Results 21 to 30 of about 4,036 (168)

Patterns of changes in immune and hormonal regulation in hand-arm vibration syndrome and sensorineural hearing loss

open access: yesБюллетень сибирской медицины, 2020
The purpose of the research was to identify changes in immune and hormonal regulation in patients with hand-arm vibration syndrome and sensorineural hearing loss to substantiate informative biomarkers.Materials and methods.
G. M. Bodienkova, S. I. Kurchevenko
doaj   +1 more source

Biomarkers in Patients with Hand-Arm Vibration Injury Entailing Raynaud’s Phenomenon and Cold Sensitivity, Compared to Referents

open access: yesProceedings, 2023
The clinical evaluation of patients with neurosensory injury is based on quantitative sensory testing. Such tests require the patient’s cooperation, which may sometimes hinder a correct diagnosis.
Eva Tekavec   +6 more
doaj   +1 more source

Design of a robust active fuzzy parallel distributed compensation anti-vibration controller for a hand-glove system [PDF]

open access: yesPeerJ Computer Science, 2021
Undesirable vibrations resulting from the use of vibrating hand-held tools decrease the tool performance and user productivity. In addition, prolonged exposure to the vibration can cause ergonomic injuries known as the hand-arm vibration syndrome (HVAS).
Leila Rajabpour   +3 more
doaj   +2 more sources

Hand-transmitted vibration and occupational health

open access: yes环境与职业医学, 2022
The hand-arm vibration disease due to widespread hand-transmitted vibration operations is difficult to cure and seriously affects the health and quality of life of patients.
Zhongbin ZHANG, Qian BU, Lele JIA
doaj   +1 more source

Factoring Muscle Activation and Anisotropy in Modelling Hand-Transmitted Vibrations: A Preliminary Study

open access: yesProceedings, 2023
Pushing and gripping forces may contribute to Hand-Arm Vibration Syndrome but, thus far, have not been taken into account in vibratory dose assessment according to the current standards. To obtain a better understanding of the symptom onset, we developed
Simon Vauthier   +7 more
doaj   +1 more source

Vascular hand–arm vibration syndrome—magnetic resonance angiography [PDF]

open access: yesOccupational Medicine, 2015
The diagnosis of vascular hand-arm vibration syndrome (HAVS) requires consistent symptoms, photographic evidence of digital blanching and sufficient exposure to hand-transmitted vibration (HTV; A(8) > 2.5 m/s2). There is no reliable quantitative investigation for distinguishing HAVS from other causes of Raynaud's phenomenon and from normal individuals.
C J M, Poole, T J, Cleveland
openaire   +2 more sources

HAND-ARM VIBRATION SYNDROME IN WORKERS EXPOSED TO PROLONGED VIBRATION [PDF]

open access: yesJournal of IMAB
Industrial vibrations are the cause of hand-arm vibration syndrome, characterized by a polymorphic clinical picture. The aim of the study is to improve the diagnostics, treatment and prevention of hand-arm vibration syndrome in workers.
Irena Stoilova   +3 more
doaj   +1 more source

Physics of Shock and Physiological Effects on Biological Systems

open access: yesProceedings, 2023
Shock vibrations from handheld tools have long since been suspected to cause an increased risk of hand-arm vibration syndrome. This paper gives an introduction to its physical origin and transformation of the hand. Also, the pathophysiological effects on
Hans Lindell   +2 more
doaj   +1 more source

Investigation and analysis the vibration of handles of chainsaw without cutting [PDF]

open access: yesJournal of Agricultural Machinery, 2016
Introduction: Nowadays most of the agricultural and industrial tasks are performed using different machines and almost any people are exposed to the vibration of these machines.
M Feyzi, A Jafari, H Ahmadi
doaj   +1 more source

Development of a Novel Rat-Tail Model for Studying Finger Vibration Health Effects

open access: yesProceedings, 2023
The objective of this study was to develop a new rat-tail vibration model for studying finger vibration health effects. Unlike the previous rat-tail models, the vibration strain and stress of the rat tail can be conveniently and reliably quantified and ...
Ren G. Dong   +6 more
doaj   +1 more source

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